classical lice comb and Egg Metal Lice comb TOPMED Lice is a medical problem that needs to be taken seriously to keep your child healthy. To prevent the presence of lice, comb the child’s hair regularly and thoroughly, preferably with a lice comb with dense teeth. This comb is made of aluminum and polypropylene. Instructions: Before combing, wash the hair thoroughly. Comb the hair from the scalp to the ends, a little strand of hair at a time. Repeat the combing to completely remove the lice eggs. Clean the comb with lukewarm water and soap. Do not boil the comb.